exam prep Flashcards
1
Q
Frege’s principle
A
the meaning of a complex expression results from the meaning of its parts and the mode of their composition
2
Q
domain of discourse / universe of discourse
A
In the formal sciences, the domain of discourse, also called the universe of discourse, universal set, or simply universe, is the set of entities over which certain variables of interest in some formal treatment may range.
The term “universe of discourse” generally refers to the collection of objects being discussed in a specific discourse.
3
Q
identity function I and variable assignment function g
A
PHILOSOPHER(x) is true if and only if g(x) ∈ I(PHILOSOPHER)
